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Cheap flights from Seattle to Changsha from $959

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Changsha departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Changsha (SEA-CSX)

Cheap round-trip flights

China Eastern Logo
7:10 am - 12:35 pmSEA-CSX
38h 25m2 stops
China Eastern Logo
7:50 am - 4:59 pmCSX-SEA
24h 09m2 stops
$959China Eastern
Find Deal
Mon, Sep 8 - Mon, Sep 29
Logo
3:59 pm - 12:20 pmSEA-CSX
29h 21m2 stops
Logo
9:45 am - 8:07 amCSX-SEA
37h 22m3 stops
$1,090
Find Deal
Mon, Sep 8 - Mon, Sep 29
Logo
12:50 pm - 11:20 amSEA-CSX
31h 30m1 stop
Logo
12:30 pm - 10:25 pmCSX-SEA
24h 55m2 stops
$1,095
Find Deal
Mon, Sep 8 - Mon, Sep 29
Logo
2:15 pm - 3:45 pmSEA-CSX
34h 30m2 stops
Logo
12:40 am - 12:30 pmCSX-SEA
26h 50m1 stop
$1,411
Find Deal
Mon, Sep 8 - Sun, Sep 28
Logo
5:30 am - 10:15 pmSEA-CSX
25h 45m2 stops
Logo
12:40 am - 2:16 pmCSX-SEA
28h 36m2 stops
$1,495
Find Deal
Mon, Sep 8 - Sun, Sep 28
Korean Air Logo
12:50 pm - 11:20 amSEA-CSX
31h 30m1 stop
Korean Air Logo
12:30 pm - 1:40 pmCSX-SEA
16h 10m1 stop
$2,600Korean Air
Find Deal
Mon, Sep 8 - Mon, Sep 29
Logo
1:30 am - 5:10 pmSEA-CSX
24h 40m2 stops
Logo
7:50 am - 7:30 pmCSX-SEA
26h 40m2 stops
$3,096
Find Deal
Sun, Sep 7 - Mon, Sep 29

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Changsha that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Seattle to Changsha that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

7:10 am-12:35 pm

2 stops38h 25m

Changsha Huanghua Intl

Mon 9/29

7:50 am-4:59 pm

2 stops24h 09m

$959

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

3:59 pm-12:20 pm

2 stops29h 21m

Changsha Huanghua Intl

Mon 9/29

9:45 am-8:07 am

3 stops37h 22m

$1,090

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

12:50 pm-11:20 am

1 stop31h 30m

Changsha Huanghua Intl

Mon 9/29

12:30 pm-10:25 pm

2 stops24h 55m

$1,095

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

2:15 pm-3:45 pm

2 stops34h 30m

Changsha Huanghua Intl

Sun 9/28

12:40 am-12:30 pm

1 stop26h 50m

$1,411

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

5:30 am-10:15 pm

2 stops25h 45m

Changsha Huanghua Intl

Sun 9/28

12:40 am-2:16 pm

2 stops28h 36m

$1,495

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

12:50 pm-11:20 am

1 stop31h 30m

Changsha Huanghua Intl

Mon 9/29

12:30 pm-1:40 pm

1 stop16h 10m

$2,600

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Sun 9/7

1:30 am-5:10 pm

2 stops24h 40m

Changsha Huanghua Intl

Mon 9/29

7:50 am-7:30 pm

2 stops26h 40m

$3,096

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 10/13

9:30 pm-8:55 pm

3 stops56h 25m

$2,539

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 10/14

2:20 pm-9:00 am

3 stops51h 40m

$2,701

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 10/14

6:50 pm-10:40 am

2 stops24h 50m

$2,715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Changsha from

How to get the cheapest flight ticket from Seattle to Changsha

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Changsha?

The cheapest day to depart from Seattle to Changsha is on a Thursday when prices can be found for as low as $1,118. Flights from Seattle to Changsha on a Friday will generally be more expensive and average around $2,272. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Changsha?

In the morning is the cheapest time of day to fly from Seattle to Changsha when you can find flight prices for as low as $1,208. Flying to Changsha in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,321.

Can stopping save me money on Seattle to Changsha flights?

You could potentially save up to 39% on your flight if you consider stops on a Seattle to Changsha flight.

When to book flights from Seattle to Changsha

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Changsha according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Changsha (SEA to CSX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Changsha

Best Price Found

$2,539

Fastest flight time

24h 40m

Direct flights

None

Airports in Changsha

1 airport
The best one-way flight to Changsha from Seattle in the past 72 hours is $2,539. The best round-trip flight deal from Seattle to Changsha found on momondo in the last 72 hours is $959.
The fastest flight from Seattle to Changsha takes 24h 40m
There are no direct flights from Seattle to Changsha. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Changsha Huanghua Intl Airport.
There is 1 airport near Changsha: Changsha Huanghua Intl (CSX)
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  • How far is Seattle/Tacoma Intl to Changsha Huanghua Intl by plane?

    A flight from Seattle/Tacoma Intl to Changsha Huanghua Intl will travel around 6171.0 mi. A reasonable flight in good conditions will take 24h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport.

  • What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?

    The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Changsha?

Best airlines flying from Seattle to Changsha

Compare and see reviews for airlines that fly from Seattle to Changsha with momondo
Airline
Rating
Free Cancellation
Price
Hainan AirlinesPriceFrom $803Free CancellationRating
8.2
45 reviews
Search Hainan Airlines flights
Asiana AirlinesPriceFrom $1,069Free CancellationRating
8.2
473 reviews
Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Changsha?

It is quick and easy to find Seattle to Changsha flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Changsha that suits you.

Can I find flights from Seattle to Changsha with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Changsha from Seattle with this policy.

How can momondo help me find flights from Seattle to Changsha?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Changsha.

I’m not ready to book a flight from Seattle to Changsha right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Changsha flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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